Overview
Multus CNI 4.2.4 on Ubuntu 26.04 with Free Maintenance Support by kCloud
Multus CNI 4.2.4 on Ubuntu 26.04 is a powerful open-source Kubernetes networking solution available through AWS Marketplace. This offering includes free maintenance support from kCloud, with optional premium support services for organizations requiring advanced Kubernetes networking assistance, deployment guidance, and infrastructure optimization.
Multus CNI extends Kubernetes networking capabilities by allowing pods to attach to multiple network interfaces. As a meta-CNI plugin, it works alongside primary CNI solutions such as Calico, Flannel, and Cilium, enabling advanced networking architectures for cloud-native applications, telecommunications workloads, and network-intensive environments.
What Multus CNI Does
Multus CNI enables Kubernetes workloads to connect to multiple networks in addition to the default cluster network. It allows administrators to define and manage secondary networks using Kubernetes-native resources, providing greater flexibility for network segmentation, traffic isolation, high-performance networking, and specialized application requirements.
Key Features
- Multiple network interfaces for Kubernetes pods.
- Integration with popular CNI plugins such as Calico, Flannel, and Cilium.
- NetworkAttachmentDefinition custom resource support.
- Advanced network segmentation and traffic isolation.
- Support for Macvlan, IPVLAN, SR-IOV, and bridge networking.
- Kubernetes-native multi-network management.
Technical Highlights
- Multus CNI 4.2.4 pre-installed and configured.
- Ubuntu 26.04 LTS operating system.
- Compatible with modern Kubernetes environments.
- Support for advanced container networking architectures.
- Scalable networking for cloud-native workloads.
- Ready for deployment on AWS infrastructure.
AWS Marketplace Benefits
- Pre-configured AWS Marketplace AMI.
- Rapid deployment on Amazon EC2.
- Reduced Kubernetes networking setup complexity.
- Suitable for development, testing, and production environments.
- Designed for scalable and distributed containerized workloads.
Use Cases
- Multi-network Kubernetes deployments.
- Telecommunications and NFV platforms.
- High-performance and low-latency networking workloads.
- Storage network traffic isolation.
- Network segmentation and security-focused architectures.
- Edge computing and cloud-native infrastructure.
- Containerized applications requiring multiple network connections.
Maintenance Support
kCloud provides free maintenance support to help ensure reliable operation. Optional premium support is available for advanced Kubernetes networking configuration, performance optimization, troubleshooting, migration assistance, infrastructure tuning, and enterprise deployment requirements.
Why Choose This Solution?
Multus CNI 4.2.4 on Ubuntu 26.04 delivers a ready-to-use platform for advanced Kubernetes networking. By enabling multiple network interfaces per pod and seamless integration with existing CNI ecosystems, it helps organizations build flexible, scalable, and high-performance container networking environments while simplifying deployment and management on AWS.
Highlights
- Enables Kubernetes pods to connect to multiple network interfaces simultaneously for advanced networking scenarios.
- Works alongside popular CNI solutions such as Calico, Flannel, Cilium, and others without replacing the primary cluster network.
- Supports network isolation, traffic separation, and dedicated networking for storage, management, and application workloads.
Details
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Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Cost/hour |
|---|---|
m4.large Recommended | $0.03 |
t3.micro | $0.03 |
t2.micro | $0.01 |
t3.small | $0.03 |
c5.large | $0.03 |
c4.large | $0.03 |
m3.medium | $0.03 |
c3.large | $0.03 |
m3.large | $0.03 |
t2.xlarge | $0.03 |
Vendor refund policy
No Refund
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Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Packaged with latest updates as of June/2026
Additional details
Usage instructions
Connect you your instance via SSH, the username is ubuntu. More info on SSH: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html - Run the following commands:
sudo su
/opt/cni/bin/multus --version
Connect to your Linux instance using an SSH client - Amazon Elastic Compute Cloud Connect to your Linux instances using an SSH client.
Support
Vendor support
Feel free to reach out anytime. Our support team is available 24x7 for assistance mail: meha@kcloudhubs.com
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.